Diamondback Energy, Inc FANG

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Diamondback Energy, Inc. - Common Stock · Company · Nasdaq · Energy / Oil & Gas E&P

Paper trade (simulated — no real money)

Fill: USD 205.7500 · FX 1 USD = 1.277900 SGD · about SGD 262.9279 per unit

Sign in to practise with simulated trades before investing real money. USD fills are converted into the SGD portfolio at the displayed rate.

Announcement types: (default: consequential filings)
Results & current reports
Capital markets
Ownership & governance

USD closing-price chart (daily close from yfinance · Last year)

USD 145.86 → 205.75 · 41.1%
213.690175.490137.290 1 2 3 4 5 6 7 8 9,10 11 12,13 14,15 16 17 18 19 20 21 22 23 24 Oct 25Jan 26Apr 26Jul 26Oct 26

Numbered dotted lines mark the filtered filings under Announcement Events below.

Price & SEC Filing History 24 Oct 2025 — 25 Oct 2026 (Last year)

Daily Nasdaq prices are sourced from yfinance. Yellow highlighting marks an intraday rise or a gap up between adjacent trading sessions. SEC acceptance times are converted to US Eastern time: pre-market filings appear below that day’s OHLCV row; filings accepted after the 09:30 ET open appear above it. The SEC does not publish an exact first-public-availability timestamp, so acceptance time is the best available proxy.

Weekend
Weekend
198.9900 207.1700 197.7500 205.7500 1,768,535
202.5000 203.3500 194.8500 197.1400 2,022,900
201.2400 203.3700 199.4700 200.9300 1,847,800
206.1100 206.1100 198.4100 202.4200 1,630,200
202.1800 205.6300 201.8000 203.1200 1,600,200
Weekend
Weekend
197.0100 204.1000 197.0100 203.9500 2,573,400
199.4700 199.4700 194.0000 195.6000 2,192,800
200.1200 200.6500 196.8000 197.5100 2,808,400
196.3300 198.6700 195.2500 198.1800 2,753,100
194.9500 198.3400 194.6800 195.1100 2,444,300
Weekend
Weekend
191.6800 194.3900 191.5000 192.1300 1,145,600
24 · 8-K After-hours · 20:01 ET 8-K ↗
187.3900 192.3800 187.3900 191.6800 2,260,500
186.8100 188.0000 181.8500 184.3800 2,323,100
182.0000 185.7700 182.0000 184.9800 3,223,600
183.9600 186.0000 182.3800 184.0800 2,836,800
Weekend
Weekend
183.2900 185.6800 183.2700 184.7100 2,138,600
183.2100 185.8700 182.9400 185.5100 1,864,300
23 · 8-K After-hours · 20:05 ET FORM 8-K ↗
184.9800 186.1800 183.7000 183.8100 1,425,500
182.3300 184.5500 181.9100 183.9500 1,972,900
190.5700 190.5700 184.5000 185.2300 2,173,500
Weekend
Weekend
186.4600 187.7700 185.5100 186.6700 1,733,300
187.9600 191.4000 186.1100 189.0100 2,306,900
185.7700 188.2000 183.5100 185.6500 3,378,000
186.0100 188.7200 184.2900 184.5000 2,952,200
189.8800 190.7500 187.5200 189.2700 3,810,600
Weekend
Weekend
196.9400 196.9400 191.9600 192.4200 8,098,200
191.0800 197.3100 190.9200 196.9400 4,921,100
197.0300 198.6500 191.4900 194.5400 15,401,000
207.2300 213.3100 206.7800 211.5300 2,116,500
208.3000 210.8900 204.0700 205.7200 1,800,900
Weekend
Weekend
204.6800 205.0700 200.8700 204.9700 1,678,000
207.3300 207.5700 200.9800 205.3900 1,971,900
202.1700 204.5900 200.1900 202.6300 1,553,200
201.8300 204.9700 198.4100 199.6500 2,284,200
No trading
Weekend
Weekend
201.5800 201.5800 197.7300 199.2200 1,707,400
203.3100 204.2500 201.3300 202.9400 1,735,300
200.8300 204.8500 200.7100 203.4200 1,592,900
205.0000 205.0000 199.0500 203.1600 2,573,700
202.0200 204.8000 198.4500 200.4800 3,619,100
Weekend
Weekend
201.6200 202.4000 197.0600 197.6700 2,128,100
200.4300 201.6000 197.6900 200.5200 1,254,200
197.9300 202.0000 196.6500 199.8400 1,414,300
201.6000 204.0000 199.4700 199.8900 2,004,500
210.0000 211.3600 203.3100 205.6000 2,263,600
Weekend
Weekend
211.8400 212.9600 209.1500 210.7200 1,414,200
213.5100 216.9000 209.3100 211.0200 2,234,400
210.8400 213.7500 207.7500 208.5500 1,893,500
208.9300 210.4100 206.4700 210.0200 1,812,000
202.7000 206.6500 201.8400 206.2900 1,178,300
Weekend
Weekend
200.6800 204.5700 200.6800 202.4700 986,600
198.0100 199.9100 196.6600 199.5100 1,270,400
200.4800 201.7400 199.5300 200.8400 985,800
197.7300 203.3500 196.0400 201.7100 1,251,000
190.8000 199.4300 190.8000 198.9700 1,931,500
Weekend
Weekend
187.3900 189.0700 184.8000 188.0400 1,506,900
189.5500 190.1100 187.0600 189.6300 1,486,800
22 · 10-Q After-hours · 16:05 ET 10-Q ↗
191.9100 192.5000 184.8500 186.1700 2,369,800
189.1100 195.5000 188.3100 191.8700 4,161,000
21 · 8-K After-hours · 16:06 ET 8-K ↗
198.7600 199.6000 196.2600 198.7500 2,204,900
Weekend
Weekend
198.4800 203.7900 198.1000 202.9500 1,651,700
196.9300 199.9300 195.4800 199.7700 1,514,600
198.2000 199.9700 195.9800 199.1300 1,926,400
197.1100 198.5900 190.0500 190.3100 2,513,100
197.0800 201.7100 195.4300 195.8000 1,742,400
Weekend
Weekend
205.8300 210.5500 203.5000 204.6800 2,403,900
206.5400 209.9000 204.5800 205.4900 1,990,200
202.4200 204.9600 202.2300 203.0200 1,576,300
197.1000 199.9000 195.8000 199.8000 1,570,800
192.4300 198.0600 192.4300 195.3800 1,633,000
Weekend
Weekend
193.0400 196.1000 192.3000 195.5400 2,017,400
190.2900 192.0200 189.7800 190.1300 1,514,000
191.4300 192.1700 187.4200 189.7600 1,295,900
193.5900 193.8800 188.2200 190.6900 2,032,100
20 · 8-K After-hours · 16:03 ET 8-K ↗
185.9300 193.1800 185.9300 191.6000 2,401,800
Weekend
Weekend
181.9100 184.5900 180.7400 183.3900 1,365,000
184.3600 185.4900 181.6500 182.0000 1,561,800
183.8900 187.7600 181.4700 186.6000 2,883,500
176.2700 181.6300 175.7300 180.5600 2,027,200
171.8600 174.3100 171.3200 173.7300 2,059,000
Weekend
Weekend
No trading
171.7900 174.0000 170.1000 172.0400 2,690,200
176.4600 179.0000 171.4800 171.9600 2,706,500
179.7500 181.5200 175.2700 175.7800 3,356,900
180.2600 182.1500 179.6100 180.5400 2,387,600
Weekend
Weekend
180.7400 183.2200 179.3600 179.9100 3,402,100
181.6200 183.9200 181.0800 182.5500 1,748,700
184.0300 186.0800 182.0000 183.4800 2,561,700
186.4500 188.9800 186.2600 187.9100 2,188,600
184.7800 188.3700 184.7800 187.8000 1,864,500
Weekend
Weekend
No trading
183.0000 183.9000 180.4400 183.5000 4,783,100
187.2800 188.9300 184.7100 185.4800 2,616,700
186.6600 188.3100 185.5500 188.1200 2,241,600
19 · 8-K After-hours · 16:21 ET FORM 8-K ↗
183.1100 190.8400 182.3000 189.9600 3,360,400
Weekend
Weekend
190.0000 195.4300 189.4500 192.1300 2,033,000
199.5500 200.3500 190.2900 191.5900 2,788,500
196.7800 200.2200 194.8900 196.5500 2,732,800
196.5000 197.0300 191.9100 194.2400 2,661,400
195.4300 200.0300 194.8100 198.2000 2,908,900
Weekend
Weekend
202.5000 203.5300 192.6000 192.6200 3,749,300
207.1600 207.1600 199.8000 202.9400 4,824,900
202.4800 211.6900 201.5100 210.5900 3,174,200
197.0800 203.6200 197.0800 202.4000 1,819,300
194.4900 201.6600 194.1300 199.0300 1,819,300
Weekend
Weekend
193.1100 193.9000 189.5000 191.4800 4,583,100
194.7600 195.7100 191.7900 194.1400 1,947,600
191.9600 194.6800 190.7500 192.8400 1,570,400
199.1200 201.9000 194.6800 195.1300 1,651,900
No trading
Weekend
Weekend
199.5200 201.5000 198.0000 200.7100 1,522,900
208.0800 208.9500 198.7500 200.9700 1,495,600
18 · 8-K After-hours · 16:03 ET 8-K ↗
207.0800 210.8000 202.9000 204.3300 1,550,900
207.2500 208.5800 205.0200 207.7700 1,732,400
202.8500 206.9200 199.5000 205.6200 1,538,100
Weekend
Weekend
203.0000 204.6100 201.4500 203.5600 2,152,700
198.9200 201.5000 197.6100 200.2600 1,569,100
198.0000 201.4000 196.4900 201.1000 1,388,900
198.0600 199.2000 195.6800 198.1500 1,783,500
190.5000 197.0300 190.5000 196.1500 2,290,600
Weekend
Weekend
189.8100 190.3200 186.9400 188.7000 3,161,400
190.9900 192.1100 186.5500 190.4500 2,611,100
17 · 10-Q After-hours · 16:12 ET 10-Q ↗
198.8400 198.9600 192.4700 195.0800 3,938,200
210.1000 211.7300 205.5900 206.1800 4,916,200
16 · 8-K After-hours · 16:06 ET 8-K ↗
209.5000 214.5100 208.0500 213.6900 2,725,400
Weekend
Weekend
204.5600 207.7700 200.2600 207.6500 3,206,000
200.6100 206.9000 200.6100 205.6300 2,169,500
202.5300 205.8700 201.7500 205.3200 2,135,500
200.0000 201.1500 196.6000 200.0600 1,863,600
196.5300 198.1400 195.9400 196.4200 1,640,700
Weekend
Weekend
195.3100 195.9500 191.8300 194.7900 1,733,900
196.8200 198.2600 194.0100 195.5900 2,569,300
191.2800 194.7600 189.2600 193.8700 2,043,500
184.4600 189.9800 183.0900 189.8000 2,447,000
181.8700 185.6600 180.4100 183.4500 2,861,200
Weekend
Weekend
176.4500 180.6100 170.5500 180.2700 6,169,400
185.5500 189.4000 185.5500 186.6500 3,026,600
186.3600 188.7800 184.0000 185.8700 3,336,300
186.7700 187.5900 183.0200 186.5100 4,133,500
15 · 8-K After-hours · 16:40 ET 8-K ↗ 14 · 8-K After-hours · 16:19 ET FORM 8-K ↗
190.5500 192.0200 187.6600 189.1000 3,560,300
Weekend
Weekend
185.6600 189.6800 185.3200 188.2100 2,948,000
13 · DEFA14A After-hours · 16:06 ET DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS ↗ 12 · DEF 14A After-hours · 16:05 ET DEFINITIVE PROXY STATEMENT ↗
187.9700 191.1400 185.2700 186.3100 3,384,800
177.1700 187.3400 175.1400 186.4700 5,403,100
196.1200 199.2900 194.9100 195.5000 2,520,300
194.0800 195.8400 192.6800 194.2700 1,463,500
11 · 8-K Pre-market · 09:23 ET FORM 8-K ↗
Weekend
Weekend
No trading
197.5700 201.4700 192.9000 193.8800 2,911,800
190.5300 195.7400 187.3400 190.6200 4,287,000
199.5200 203.1500 193.7800 197.7900 4,423,800
203.9100 204.6900 197.6100 198.6500 3,737,600
Weekend
Weekend
204.2100 204.9100 201.4500 201.8400 5,333,800
198.8900 204.1600 198.0400 202.1900 3,220,000
194.6300 197.1400 194.0200 196.0200 2,182,300
194.2000 199.9600 194.2000 197.0600 2,780,700
187.2500 194.0700 186.0200 191.7800 3,254,900
Weekend
Weekend
190.3100 194.6800 190.0200 192.5400 4,606,800
191.7400 193.7500 189.6800 190.3100 3,262,100
188.1100 191.2000 187.6300 189.6800 2,692,200
183.0400 188.7300 182.3300 187.2200 2,629,900
182.6000 183.6200 179.7100 182.3300 3,203,000
Weekend
Weekend
174.9000 183.4000 174.2600 182.3700 4,100,900
10 · 8-K After-hours · 16:18 ET FORM 8-K ↗
178.4100 181.6400 176.9000 177.0100 4,683,900
9 · 424B7 Next filing day · accepted 11 Mar, 21:09 ET 424B7 ↗
173.0000 178.0500 172.8100 176.6400 11,186,100
8 · 424B7 After-hours · 16:14 ET 424B7 ↗
181.2900 182.7600 176.1500 178.3700 2,194,700
183.6500 186.6600 179.5000 182.8600 5,221,200
Weekend
Weekend
182.5800 183.0800 179.3100 180.5400 4,917,000
176.2800 179.7800 176.0100 179.0400 5,065,300
175.8100 177.5300 172.5500 176.7100 2,533,800
180.0200 181.5000 173.2800 177.5300 5,508,700
181.1900 183.3600 173.3800 178.9600 5,199,300
Weekend
Weekend
169.2700 174.4600 167.4500 174.0800 2,459,400
166.3700 170.9300 164.3700 166.9800 2,523,500
7 · 10-K After-hours · 16:13 ET 10-K ↗
174.4800 174.5000 165.6300 167.7700 2,479,300
175.0000 176.0000 166.1000 172.5200 3,975,500
6 · 8-K After-hours · 16:05 ET 8-K ↗
176.2700 177.2500 173.2300 173.8200 2,711,300
Weekend
Weekend
174.0900 176.5500 172.3000 176.0100 3,473,900
176.2700 177.0200 173.5800 174.7200 2,257,600
171.0500 174.1700 169.4800 174.0100 2,497,700
170.5000 172.8000 163.5000 168.5900 1,704,100
No trading
Weekend
Weekend
166.6200 170.3000 166.3500 169.1400 1,405,800
167.9300 169.6600 164.3600 167.4200 2,316,900
168.0000 170.5400 166.3200 169.0100 2,986,500
165.8500 165.9500 162.6600 164.8900 1,636,100
165.9100 167.4800 164.9200 165.9600 1,738,400
Weekend
Weekend
164.6500 168.5000 164.5200 166.9300 2,090,800
165.9400 168.0500 163.0900 164.7800 1,821,300
162.9100 169.4900 162.9100 168.9900 2,672,000
158.5700 162.9500 156.7700 162.8800 1,876,000
158.6100 160.4800 157.5000 158.6400 1,748,000
Weekend
Weekend
162.5800 165.9500 160.8400 163.9500 2,161,200
165.0000 168.4800 162.8500 163.0700 2,504,900
161.4300 161.4600 158.4400 160.2700 1,748,800
153.6300 159.2700 153.1700 159.1200 2,016,900
155.5200 156.0000 151.0700 153.5200 1,705,900
Weekend
Weekend
153.6100 156.2500 153.2000 154.0200 1,227,500
150.7300 152.5700 149.2000 151.8500 2,170,300
151.8000 156.3400 150.8700 153.0000 1,955,500
152.8100 154.0000 148.2500 148.7000 2,055,500
No trading
Weekend
Weekend
151.1900 151.8500 149.6300 151.2800 2,249,300
152.1800 153.1000 149.5500 150.8200 2,404,300
151.2400 156.8500 151.2000 153.7300 2,496,800
149.8800 153.3700 148.7100 151.2100 1,853,600
5 · 8-K After-hours · 16:02 ET 8-K ↗
147.2900 149.2100 145.9700 147.5600 1,998,800
Weekend
Weekend
147.3800 148.8800 145.6900 147.4100 1,899,100
140.7500 149.8000 140.7500 147.6600 2,496,800
143.8700 144.9500 139.4100 140.4500 2,492,100
148.3000 148.3700 143.6600 144.4700 1,892,900
153.7300 154.5800 143.5500 146.9900 2,598,000
Weekend
Weekend
151.1000 153.6600 148.6800 152.3400 1,370,500
No trading
151.2500 151.7500 149.9500 150.3300 1,202,100
149.8600 152.3000 149.4400 151.2500 1,551,800
147.7500 149.4200 147.4200 148.5700 1,398,200
Weekend
Weekend
146.7300 146.8000 144.8000 146.3100 985,300
No trading
147.9600 147.9600 146.4300 146.9100 667,500
148.7400 149.7700 147.1900 148.1600 1,041,200
150.1100 153.1900 148.4300 148.4600 1,317,900
Weekend
Weekend
146.9200 150.9200 146.6600 148.1300 3,981,300
153.4300 153.7700 146.1700 147.0000 2,178,300
150.6500 154.9400 149.7900 154.0700 2,313,100
151.6600 152.1400 146.4300 149.0600 2,939,400
157.4300 157.4300 151.5400 154.0600 1,897,600
Weekend
Weekend
158.1300 159.1500 156.0900 156.6800 1,514,900
158.0600 160.8600 155.6700 157.0400 1,902,500
158.5400 160.6500 155.8800 160.2800 1,817,300
156.9200 159.7200 156.6000 158.1700 1,370,100
157.7100 160.1900 156.5700 157.5200 1,215,500
Weekend
Weekend
159.6400 164.4400 158.5000 158.6000 2,047,800
158.1500 161.1300 158.0000 159.5100 1,652,800
156.8000 159.3900 156.8000 158.3800 1,638,800
156.0000 157.1500 153.8900 155.9800 1,820,900
152.7600 158.7300 152.3300 156.1600 2,404,200
4 · 8-K Pre-market · 06:02 ET FORM 8-K ↗
Weekend
Weekend
149.3100 153.4100 149.0400 152.5900 749,300
No trading
147.3000 150.6800 146.5800 149.3100 1,379,600
146.0800 147.6300 144.7900 147.0200 1,341,800
145.8500 148.4600 143.5700 147.6400 1,776,600
Weekend
Weekend
3 · S-3ASR After-hours · 16:22 ET S-3ASR ↗
145.9100 148.0700 143.8900 146.4400 1,873,500
149.4100 154.4900 146.1100 146.2500 1,963,100
145.7000 149.1100 144.5200 148.6900 1,365,200
145.5600 151.3500 144.4400 149.5800 1,853,500
148.6800 149.0000 145.8300 146.3700 1,271,900
Weekend
Weekend
144.8200 149.8200 143.1400 149.2000 2,001,800
145.1000 147.1800 143.4300 144.3800 1,602,100
148.0000 148.6300 145.6800 146.1700 1,295,000
146.2200 149.9700 144.8200 148.1500 1,432,400
144.4700 145.7600 142.2700 144.7300 1,332,800
Weekend
Weekend
141.9400 144.6300 139.6500 143.6500 1,564,600
138.4900 143.0900 138.3400 140.7700 2,062,700
2 · 10-Q After-hours · 16:16 ET 10-Q ↗
139.2000 140.8200 137.0300 137.2900 1,830,700
141.5900 141.5900 137.5000 139.4200 2,390,400
1 · 8-K After-hours · 16:06 ET 8-K ↗
143.2500 143.6700 139.8400 141.2700 1,964,300
Weekend
Weekend
142.1000 144.5000 141.9100 143.1900 1,653,700
143.6300 144.6100 141.9100 142.1500 1,392,100
140.6900 145.3600 140.6900 143.6300 1,473,300
143.6400 143.9500 140.4100 141.1400 1,140,500
146.5000 147.6600 143.9000 144.4000 1,389,400
Weekend
Weekend
147.7600 148.3700 145.2000 145.8600 1,434,400

Announcement Events

Each title opens the filing on the SEC website. Registered users can summarise the filing and up to seven relevant exhibits linked within the same SEC submission.

24 8-K 8-K (opens SEC filing in a new tab) After-hours · 20:01 ET Summarise
23 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 20:05 ET Summarise
22 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
21 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
20 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
19 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:21 ET Summarise
18 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:03 ET Summarise
17 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:12 ET Summarise
16 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
15 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:40 ET Summarise
14 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:19 ET Summarise
13 DEFA14A DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise
12 DEF 14A DEFINITIVE PROXY STATEMENT (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
11 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 09:23 ET Summarise
10 8-K FORM 8-K (opens SEC filing in a new tab) After-hours · 16:18 ET Summarise
9 424B7 424B7 (opens SEC filing in a new tab) Next filing day · accepted 11 Mar, 21:09 ET Summarise
8 424B7 424B7 (opens SEC filing in a new tab) After-hours · 16:14 ET Summarise
7 10-K 10-K (opens SEC filing in a new tab) After-hours · 16:13 ET Summarise
6 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:05 ET Summarise
5 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:02 ET Summarise
4 8-K FORM 8-K (opens SEC filing in a new tab) Pre-market · 06:02 ET Summarise
3 S-3ASR S-3ASR (opens SEC filing in a new tab) After-hours · 16:22 ET Summarise
2 10-Q 10-Q (opens SEC filing in a new tab) After-hours · 16:16 ET Summarise
1 8-K 8-K (opens SEC filing in a new tab) After-hours · 16:06 ET Summarise